Tai Chi Pole Work - their dummy variant ?

This is a great demonstration of 'wooden' apparatus. This way of using the pole means he gets balance into his feedback from the pole. The way he does his push hands is like chi sau (a bit) and there is value there, as there is some resistance from gravity.
The way he recovers the pole once it has hit the floor is very good. Well worth looking at how he does that / inverts the pole / throws the pole and mimics headlock [?] / partial sweeps or leg trap. Foot work is intricate as he turns his back in a judo throw like way. His arm shapes are like tan to bong transitions.

You 'could' do this on the main pole of the wooden dummy for wing chun, if your design is a plug into base type. Take out the arms, but that would be one heavy pole. If your structure is correct your tan to bongs would work, but the throws on that, plus recovery from the ground would be like a sandbag drill.
I wonder ....